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NFC

N/A

近场通信

NFC · N/A · 近场通信 · en-ef-SEE · Near Field Communication · tap communication · Networking · wireless · payments · everydayNetworkingNear Field Communication tap communication

/en-ef-SEE/

Also known as: Near Field Communication, tap communication

Last updated August 9, 2026

Definition

NFC (Near Field Communication) is very short-range wireless used for tap-to-pay, transit cards, and quick pairing — devices must be almost touching.

Real-World Example

Holding your phone near a payment terminal uses NFC to complete a contactless purchase.

References

discuss://translation · public

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